Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 3ft (0.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (28 Oct, local time) - 3ft (0.9m), 14s period with S swell.
The current surf forecast for Irmas/Leftpoint at 10PM is: 1.0m 12s primary swell from a North-northeast direction and 0.8m 14s secondary swell from a South direction, 0.7m 5s secondary swell from a East direction (forecast issued at 01:00pm October 28). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 3ft (0.9m) | 15s |
| Afternoon (28 Oct) | 3ft (0.9m) | 14s |
| Evening (28 Oct) | 3ft (0.9m) | 14s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Wed afternoon. Warm (max 25°C on Thu morning, min 24°C on Wed afternoon). Winds increasing (light winds from the E on Wed night, fresh winds from the ENE by Thu morning). | |||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | S 14 | S 14 | NNE 12 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 14 | S 14 | NE 10 | S 14 | S 14 | S 14 | S 14 | S 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 355 | 350 | 329 | 311 | 288 | 294 | 288 | 268 | 620 | 719 | 719 | 597 | 582 | 503 | 489 | 509 | 496 | 496 | 496 | 482 | 430 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:11PM0.22m | 5:33AM0.74m | 5:10PM0.18m | 6:34AM0.71m | 6:39PM0.16m | ||||||||||||||||
Low Tide | 12:21PM0.12m | 9:57PM-0.02m | 1:39PM0.12m | 10:42PM0.02m | 3:00PM0.10m | ||||||||||||||||
 |  | |  |  | | | | |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 1 | 4 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 |
Feels °C | 25 | 27 | 28 | 28 | 28 | 27 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 25 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 9 | NNE 12 | NNE 12 | NNE 11 | SSW 13 | NNE 11 | S 16 | S 16 | S 16 | S 16 | S 16 | NNE 10 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | NNE 9 |
| kJ | 339 | 245 | 144 | 303 | 288 | 217 | 236 | 221 | 620 | 719 | 719 | 597 | 582 | 286 | 489 | 496 | 496 | 496 | 496 | 482 | 255 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 13 | NNE 9 | S 13 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | S 14 | NNE 10 | E 13 | NNE 10 | NNE 10 | E 13 | NNE 9 | S 13 |
| kJ | 355 | 350 | 329 | 311 | 232 | 225 | 84 | 222 | 226 | 218 | 256 | 214 | 198 | 503 | 204 | 53 | 200 | 196 | 51 | 176 | 430 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | S 18 | S 17 | S 17 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SW 17 | E 13 | NW 10 | E 13 | E 13 | SW 18 | E 13 | E 13 |
| kJ | 190 | 118 | 116 | 114 | 114 | 294 | 288 | 268 | 60 | 59 | 42 | 30 | 30 | 74 | 54 | 16 | 52 | 51 | 49 | 80 | 78 |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 4 | ENE 4 | ENE 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | ENE 6 | ENE 5 | E 5 | ENE 5 | NE 10 | NE 5 | NE 6 | NE 10 | ENE 5 | E 6 |
| kJ | 11 | 21 | 21 | 22 | 22 | 23 | 43 | 59 | 71 | 74 | 62 | 65 | 75 | 56 | 78 | 509 | 74 | 77 | 391 | 51 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 6 | 6 | 1 | 6 | 6 | 18 | 18 | 22 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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